Oscar Adler & Co. 911 Bb-Clarinet Boehm, Bb Clarinet, Boehm system, Student model, 17 Keys, 6 Rings, Open and clear sound, 65.0 mm Barrel, Silver-plated mechanics, Made of unstained selected grenadilla wood, Goretex pads by Pisoni, Incl. Vandoren B45 mouthpiece, BG ligature, gig bag with strap system and accessories, Made in Germany